A survey of deep nonnegative matrix factorization.
Wen-Sheng ChenQianwen ZengBinbin PanPublished in: Neurocomputing (2022)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- negative matrix factorization
- matrix factorization
- data representation
- least squares
- active set
- nonnegative matrix
- spectral clustering
- sparsity constraints
- original data
- principal component analysis
- data sets
- factor matrices
- document clustering
- dimensionality reduction
- face recognition